154294560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 144

約数和(自身を含む): 601788096

約数和(自身を除く): 447493536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 122456, 137763, 153070, 183684, 214298, 229605, 244912, 275526, 306140, 321447, 367368, 428596, 459210, 489824, 535745, 551052, 612280, 642894, 688815, 734736, 857192, 918420, 964341, 1071490, 1102104, 1224560, 1285788, 1377630, 1469472, 1607235, 1714384, 1836840, 1928682, 2142980, 2204208, 2449120, 2571576, 2755260, 3214470, 3428768, 3673680, 3857364, 4285960, 4408416, 4821705, 5143152, 5510520, 6428940, 7347360, 7714728, 8571920, 9643410, 10286304, 11021040, 12857880, 15429456, 17143840, 19286820, 22042080, 25715760, 30858912, 38573640, 51431520, 77147280, 154294560]

約数ペア:

[(1, 154294560), (2, 77147280), (3, 51431520), (4, 38573640), (5, 30858912), (6, 25715760), (7, 22042080), (8, 19286820), (9, 17143840), (10, 15429456), (12, 12857880), (14, 11021040), (15, 10286304), (16, 9643410), (18, 8571920), (20, 7714728), (21, 7347360), (24, 6428940), (28, 5510520), (30, 5143152), (32, 4821705), (35, 4408416), (36, 4285960), (40, 3857364), (42, 3673680), (45, 3428768), (48, 3214470), (56, 2755260), (60, 2571576), (63, 2449120), (70, 2204208), (72, 2142980), (80, 1928682), (84, 1836840), (90, 1714384), (96, 1607235), (105, 1469472), (112, 1377630), (120, 1285788), (126, 1224560), (140, 1102104), (144, 1071490), (160, 964341), (168, 918420), (180, 857192), (210, 734736), (224, 688815), (240, 642894), (252, 612280), (280, 551052), (288, 535745), (315, 489824), (336, 459210), (360, 428596), (420, 367368), (480, 321447), (504, 306140), (560, 275526), (630, 244912), (672, 229605), (720, 214298), (840, 183684), (1008, 153070), (1120, 137763), (1260, 122456), (1440, 107149), (1680, 91842), (2016, 76535), (2520, 61228), (3360, 45921), (5040, 30614), (10080, 15307)]